#661B47#661B47

#661B47 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.9% C 0.117 H 348.5°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#661B47
RGB	rgb(102, 27, 71)
HSL	hsl(325, 58%, 25%)
HSV	hsv(325, 74%, 40%)
CMYK	cmyk(0%, 73.5%, 30.4%, 60%)
CIE-LAB	lab(23.88, 37.77, -8.90)
CIE-LCH	lch(23.88, 38.80, 346.74°)
OKLab	oklab(35.93% 0.1149 -0.0234)
OKLCH	oklch(35.93% 0.117 348.5)
XYZ	xyz(7.0091, 4.0643, 6.3754)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661B47 #1B663A

analogous

#5F1B66 #661B47 #661B21

triadic

#661B47 #47661B #1B4766

tetradic

#661B47 #665F1B #1B663A #1B2166

square

#661B47 #665F1B #1B663A #1B2166

split-complementary

#661B47 #21661B #1B665F

monochromatic

#180611 #360E25 #661B47 #962869 #C7358A

Accessibility & contrast

On white

11.58

#661B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#661B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661B47

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661B47	#FFFFFF	#000000	##FFFFFF
##661B47	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253048

Deuteranopia (green-blind)

#3B3E45

Tritanopia (blue-blind)

#6E182E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661b47;
/* rgb */ color: rgb(102, 27, 71);
/* oklch */ color: oklch(35.9% 0.117 348.5);

Tailwind

colors: {
  custom: {
    50: '#955e7a',
    500: '#661b47',
    950: '#000000',
  },
}

SCSS

$custom: #661b47;
$custom-light: #955e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#661b47",
  "rgb": {
    "r": 102,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 324.8,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35929,
    "c": 0.11721,
    "h": 348.5
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#661B47

secondary

#419B67

accent

#E18646

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661B47

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →